Earthworm crawling on wet soil after rain

earthworm crawling wet soil rain closeup nature muddy moist worm invertebrate slimy earth dirt movement environment habitat wetland biology ecosystem small outdoors rainy day macro shot soil texture close detail natural world earth sciences worm trail squirming soil health composting soil moisture wet ground organic matter fertile after rain moist environment soft earthy ground level detailed shot wildlife creepycrawly burrowing ground environmental annelid slow motion